Diseño de un amplificador de alta eficiencia clase-E @ 2GHz

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URI: http://hdl.handle.net/10902/3407
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Author
Peña Catalina, Roberto; García García, José ÁngelAutoridad Unican; Chaibi, Mohamed; Touhami, Naima Amar
Date
2004-09
Derechos
© 2004 URSI España
Publicado en
URSI 2004, XIX Simposium Nacional de la Unión Científica Internacional de Radio, Barcelona
Abstract:
Class-E power amplifiers have 100% theoretical efficiency, due to switched-mode operation. This concept has traditionally been applied to VHF and UHF frequency ranges. In this paper we propose its application to microwave frequencies, designing and characterizing a class-E power amplifier at 2 GHz based on a HEMT solid state device and microstrip technology.
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